104 search results - page 4 / 21 » Density-Based Clustering for Similarity Search in a P2P Netw... |
CN
2010
13 years 6 months ago
2010
Distributed hash tables (DHTs) are very efficient for querying based on key lookups. However, building huge term indexes, as required for IR-style keyword search, poses a scalabil...
ECOWS
2009
Springer
13 years 9 months ago
2009
Springer
—Recently, Semantic Web Services have been increasingly adopted to search, access and manipulate information made available from autonomous and heterogeneous systems interacting ...
BERTINORO
2005
Springer
13 years 11 months ago
2005
Springer
In this paper we present and evaluate uncoordinated on-line algorithms for simultaneous storage and replication load-balancing in DHT-based peer-to-peer systems. We compare our ap...
AP2PC
2004
Springer
13 years 11 months ago
2004
Springer
In a peer-to-peer (P2P) system, nodes typically connect to a small set of random nodes (their neighbors), and queries are propagated along these connections. Such query flooding t...
CN
2007
13 years 6 months ago
2007
The widespread use of RDF-based information necessitates efficient information retrieval techniques in wide-area networks. In this paper, we present Dynamic Semantic Space, a sche...